Corn-planter



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UNiTnD STATES PATENT reiten.

ARTHUR PIERSON, OF DANVILLE, INDIANA.

CORN-PLANTER.

SPECIFICATION forming part of Letters Patent No. 531,966, dated Januaryl, 1895.

Application filed March 12, 1894:. Serial No. 503,385. (No model.)

T0 all whom t may concern.'

Beit known that I, ARTHUR PIERso-N, a citizen of the United States,residing at Dan ville, in the county of Hendricks and State of Indiana,have invented certain new and useful Improvements in Corn-Planters; andI do declare the following to be a full, clear, and eX- 'act descriptionof the invention, such as will enable others skilled in the art to whichit appertains to make and use the same, reference being had to theaccompanying drawings, and to the letters of reference marked thereon,which forni a part of this specification.

This invention relates to new and useful improvements in corn planters.

The object of this invention is to simplify the devices of thischaracter, and make them more safe, reliable and convenient in use bymeans provided to raise the front Wheels in turning at the end of therow, and the springs to keep the front Wheels stationary when so lifted,and also to arrange the parts of the planter in such manner that it canbe easily handled and operated, and which are safe, strong and durable,effective in the desired results and comparativelyinexpensive inmanufacture.

With these objects in view, the invention consists in certain noveldetails of construction and arrangement of parts to be hereinafterdescribed and pointed out particularly in the appended claims.

. Referring to the drawings, Figure l is a side elevation constructed inaccordance with my invention. Fig. 2 is a plan view, with the iiooringremoved. Fig. 3 is a front view with the levers and seat broken away.Fig. 4 is an enlarged View showing the corn operating mechanism, andFig. 5 is a plan view of Fig. 4.

Similar letters of reference in the several views indicate the sameparts.

Like other agricultural implements the present device is adapted to bedrawn by animals or other power at the same time remaining under thecontrol of the husbandman, being for these purposes provided with aframe A, to which the tongue n is attached, carrying the main operatingparts ofthe device. The frame A is provided with the rear axle D, whichhas bearings in the boxes B, which are secured to the main frame. On theend of said axles are the Wheels C with the .pe-

riphery grooved as on ordinary planters of this character.

F, is the seat for the driver.

E, is the seat spring which is secured to the frame A'.

Z, is the front axle and has bearings in the boxesK which are secured tothe frame. On the end of said axles are the Wheels M. Said Wheels areinside of the main frame.

.I are the grain boxes and are secured to the frame, and which Will bemore fully hereinaf ter described.

The frame A is divided into two sections Which are connected by thehinges t. The front of the frame is raised or lowered by means of theoperating lever H, provided with the handle 7L, latch e and connectingrodf.

g is the quadrant which is graduated with. notches, and Gl the quadrantsupports.

c', is the lever bracket which is bolted to the floor.

I is a rod connected to the lever bracket o5, which is journaled inbearings b.

R, are the straps around the front axle and are connected to the armsa..

p are the springs connected to the frontend of the frame and extend overthe axle Z and tend to keep the axle from oscillating or rotating whenthefraine is elevated. Secured to the axle Z is the cam Wheel L whichoperates the bent lever N, which is fulcrumed to the bracket r at J, arethe corn boxes, and are secured to the main frame.

S, are oscillating disks to feed the grain.

V is the ou tlet to the chute U, which carries the grain down directlyin between the furrow openers m.

The oscillating feed disks S are pivoted with a loose rivet to the lowerplate W, which is stationary and secured to the bottom of the box J. Theholes in. plate YV, match the holes V, in the bottom of the box. Disk Sis operated by the rod 'l passing through the inner side of the boxes.The rod T is operated by, and connected at the center to the lever N.

In operation, when the holes S are open to allow the grain to passthrough, the holes S are closed and vice versa.

The runners fm, which are of the usual kind are connected to the crossbeam Y, which is attached to the tongue fn..

2. In a corn planter, a main frame in two parts hinged together, a frontaxle, springs I5 bearing on said axle to prevent the same from turningwhen raised and operating' connections for elevating the front part ofthe frame, substantially as described.

In testimony whereof I afx my signature in 2o presence 0f tWo Witnesses.

ARTHUR PIERSON.

Witnesses:

JNO. S. THURMAN, MAUD M. WILSON.

